海格通信：股票交易异常波动，2025年业绩预计亏损

Group 1 - The company's stock price has experienced an abnormal fluctuation, with a cumulative decline of over 20% in closing prices over three consecutive trading days [1] - The company confirms that its production and operations are normal, and there is no need to correct or supplement previous information [1] - No undisclosed significant information has been found, and the controlling shareholder has not traded the company's stock [1] Group 2 - Due to adjustments from industry clients and other factors, the company expects a negative net profit for 2025 [1] - The company will accelerate its accounting processes and plans to disclose its annual report on March 28 [1]